Use the tools & resources collected by Cloudflare Community MVPs in this tool tip to help you implement, use, and troubleshoot Cloudflare.
This is a Cloudflare Community Tip. Community Tips address best practices when configuring Cloudflare, how to fix issues you may see, and tools to use to help you troubleshoot. See all Community Tips.
Browsing Experience Security Check
Cloudflare Security Check
Browser & Browser Plugins
What’s My Browser
Claire, Is Site Using Cloudflare?
Dr.FLARE debug tool for Cloudflare (Chrome Extension)
DNS Non-HTTPS Links
Verisign DNSSEC Analyzer
eMail Quality Tests
eMail Header Analyzer
MxToolbox Email Header Analyzer
Read How to use webpagetest.org for page load speed testing
Cloudflare Webpage Speed Test Tool
Critical Path CSS Generator
Think With Google
Cloudflare Connection Speed Test
Helpful On Support Tickets
Helpful Tests, Links and Commands
$ traceroute example.com
$ dig ns example.com +short
$ dig example.com +trace
$ curl -svo /dev/null https://example.com/
$ curl -svo /dev/null --resolve example.com:443:22.214.171.124 https://example.com/
$ curl -svo /dev/null --resolve example.com:80:126.96.36.199 http://example.com/
example.com with your domain &
123. with your origin IP address
If You Need More Help
These tools and help from this community of other Cloudflare users may help, if you still need further assistance, login to Cloudflare and then contact Cloudflare Support. When you contact support, make sure to include links to your community posts to help the Support Engineer help you.
Expert Comments Appreciated
This Community Tip will remain open for input from Community experts and those familiar with this issue. We really appreciate comments like: “What are the three things to always try” or “Do this first” or “In my experience”.
This is a Cloudflare Community Tip, review past tips here.